Question

BaCl2+(NH4 )2SO4 --------->BaSO4+2NH4Cl ,what type of reaction is the following given above and write in brief?

Answer 1

this reaction is double displacement reaction.
double displacement reaction is a type of reaction in which the two compounds exchange there ions.

Answer 2

Double displacement reaction :Those reaction in which two compounds react by an exchange of ions to form two new compounds are called double displacement reaction.